Description
Foursquare Isonomy is a 17-year-old single blended Barbados rum, the twentieth release in the Exceptional Cask Selection series, matured on-site in ex-bourbon casks.
Foursquare
Foursquare Isonomy 17 Year Old, Bourbon Cask, 2005, 58%
Catalog product detail, market evidence, tasting notes, reviews, and collection actions.
TypeRum
MRI
Average Score
N.A
Explore related whisky intelligence
Change-5.6%
LatestSGD 149
HighSGD 168
LowSGD 149
Recently Sold
Listed value is based on sold auction prices and inclusive of auction fees (not including tax and shipping).
Scotch Whisky AuctionsAuction Sold Price - Jul 12, 2026SGD 149.47
Scotch Whisky AuctionsAuction Sold Price - Jun 14, 2026SGD 158.34
Scotch Whisky AuctionsAuction Sold Price - Jun 14, 2026SGD 168.23
View historical records and sources (4)
Historical source records, not current purchase offers or a guaranteed market value. Fees, taxes and condition may differ.
| Date | Amount | Record type | Source |
|---|---|---|---|
| 2026-07-12 | GBP 75 | Auction result | Scotch Whisky Auctions |
| 2026-06-14 | GBP 80 | Auction result | Scotch Whisky Auctions |
| 2026-06-14 | GBP 85 | Auction result | Scotch Whisky Auctions |
| 2026-06-14 | GBP 80 | Auction result | Scotch Whisky Auctions |
- Type
- Rum
- Region
- N.A
- Age
- 17 Years
- Vintage
- 2005
- Bottled
- N.A
- ABV
- 58%
- Volume
- 70cl
- Distillery
- Foursquare
- Origin
- Barbados
- Cask type
- Bourbon
- Bottling
- Official Bottling
- Peated
- N.A
- Single cask
- No
- Non-chill filtered
- Yes
- Cask origin
- N.A
- Cask no.
- N.A
- Batch
- N.A
- PPM
- N.A
- Barley
- N.A
- Fermentation
- N.A
- Master distiller (bottling)
- N.A
- Master distiller (distillation)
- N.A
- Limited edition
- N.A
- Bottle count
- N.A
- Has box
- N.A
- Closure
- Cork
- Presentation
- N.A
- Series highlights
- Twentieth release in the Exceptional Cask Selection series, Mark XX
- Historical context
- N.A
- Special release
- N.A
- Allocation
- N.A
- Nose
- N.A
- Palate
- N.A
- Finish
- N.A